Ugo Mellone / Biologist Kini Roesler, coordinator of the Hooded grebe Project for Aves Argentinas NGO, working on laptop with picture of Hooded grebe on wall in background, Patagonia National Park, Santa Cruz, Arge...
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Ugo Mellone / Researcher / field worker from Aves Argentina NGO placing a floating trap for invasive American minks at edge of river, Patagonia National Park, Santa Cruz, Argentina, December 2017.
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Ugo Mellone / Ugo Mellone photographing hooded grebes on lake, Buenos Aires plateau, Patagonia National Park, Santa Cruz, Argentina.
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Ugo Mellone / Researcher / field worker from Aves Argentina NGO monitoring Hooded grebes (Podiceps gallardoi) in Strobel plateau, Santa Cruz, Patagonia, Argentina.
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Ugo Mellone / Two researchers from Aves Argentina NGO collecting eggs abandoned by Hooded grebes (Podiceps gallardoi) for captive breeding, Hooded grebe colony in background, Strobel plateau, Santa Cruz, Patagonia,...
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Ugo Mellone / Researcher from Aves Argentina NGO in lake collecting abandoned eggs from Hooded grebe (Podiceps gallardoi) colony for captive breeding, Strobel plateau, Santa Cruz, Patagonia, Argentina.
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Ugo Mellone / Researcher from Aves Argentina NGO in lake collecting abandoned eggs from Hooded grebe (Podiceps gallardoi) colony for captive breeding, Strobel plateau, Santa Cruz, Patagonia, Argentina.
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Ugo Mellone / Researcher from NGO Aves Argentina monitoring hooded grebes (Podiceps gallardoi) from his campsite in Buenos Aires plateau. Patagonia National Park, Santa Cruz, Argentina.
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Ugo Mellone / Researcher from Aves Argentina NGO hiking across Hooded grebe range on Buenos Aires plateau, Patagonia National Park, Santa Cruz, Argentina. January 2018.
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Ugo Mellone / Photographer Ugo Mellone camping in open in Hooded grebe range on Buenos Aires plateau, Patagonia National Park, Santa Cruz, Argentina.
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Ugo Mellone / Researcher from Aves Argentina NGO monitoring Hooded grebes (Podiceps gallardoi) on lake, Patagonia National Park, Santa Cruz, Argentina. December 2017.
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Ugo Mellone / Researchers from Aves Argentina NGO monitoring Hooded grebes (Podiceps gallardoi) in Patagonia National Park, Santa Cruz, Argentina.
